Acciaio Inox CEL-Fix Adattatore M18 con Catalizzatore Metallico Dritto

This Oxygen Sensor CEL-Fix adaptor is a solution  per vehicles con titanium oxide sensors  o"smart" Engine Control Units (ECUs) con sophisticated checks where an electronic oxygen sensor simulator cannot achieve the desired results. It is Universale  eapplies to almost all EOBD vehicles which have two oxygen sensors (one before  eone after the catalytic converter). This CEL-Fix is used to restore a normale signal  per the oxygen sensor when the catalyst is removed  oreplaced con a racing catalyst resulting in an error message (CEL-Check Engine Light) in the controller. Unlike simple designs that place the Oxygen Sensor just a bit away from the exhaust gas stream  eprevent the CEL only  per short term, our CEL-Fix adaptor has an integrated HJS mini-catalyst which actually improves the exhaust gas quality before it is measured by the Oxygen Sensor. It comes con an Oxygen Sensor Standard Thread M18x1.55 on each side  per easy installation. The CEL-Fix adaptor MUST be installed ONLY on the second Oxygen Sensor which is always located after the Catalytic converter. Per vehicles con 2 parallel catalytic converters (Sinistra  eDestra), must be used 2 CEL-Fix adaptors, always to the second Oxygen Sensor after the Catalizzatori. Warning: Never install the CEL-Fix adaptor to the first oxygen sensor (nearest to the engine) located in front of the catalytic converter, since it is responsible  per proper information of the mixture because the CEL-Fix adaptor it will not work! Attention: After the installation of the adaptor you must take your car to a mechanic to switch off the CEL by computer!